Family Scopelarchidae - Pearleyes
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Order |
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Class |
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Actinopterygii |
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No. in FishBase |
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Genera : 5 | Species : 18 Eschmeyer's Catalog of Fishes |
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Environment |
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Fresh : No |
Brackish : No |
Marine : Yes |
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Division |
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Marine |
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Aquarium |
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none |
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First Fossil Record |
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Remark |
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Distribution: Antarctic, Atlantic, Indian, and Pacific. Scales cycloid. Whole body and postorbital region with scales. Lateral line scales 40-65. Tongue with strong and usually hooked teeth. Eyes large and tubular, oriented upward or slightly dorso-anteriorly. Dorsal fin 5-10 rays. Anal fin with up to 39 rays; usually 17-27. Pectoral fins with 18-28 rays. Postcleithra 2. Swim bladder absent. Vertebrae 40-65. Maximum length about 23 cm. Adults usually found in depths of 500-1,000 m; larvae usually occuring in 100-200 m. |
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Etymology |
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Greek, skopelos = rock + Greek, arche = the first, the beginning. Cuvier, skopelos ( Ref. 45335). |
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Reproductive guild |
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nonguarders |
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Typical activity level |
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Coordinator |
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Osteichthyes | Actinopterygii | Actinopteri | Neopterygii | Teleostei | Osteoglossocephalai | Clupeocephala | Euteleosteomorpha | Neoteleostei | Eurypterygia | Aulopa | Aulopiformes | Alepisauroidei | Scopelarchidae |
Important recommendation:
The list below must not be used as an authority reference synonymy list like those found in scientific published revisions, which must be the source to be used and cited eventually when they exist.
Rather, it reflects the current content of FishBase, and the progress with respect to synchronization with the Catalog of Fishes. However, we think it can be useful for users to assess the quality of information in FishBase, to start new work on the family, or to cross-check with other lists.
But we appreciate to be cited in publications when this list has been of any working value. In particular, for published scientific, we suggest then to cite it in the Material and Method section as a useful tool to conduct the research, but again, not as a taxonomic or nomenclatural authority reference.
Unless it is explicitly precised, the list is not complete, please search all original names published for the family in the Catalog of Fishes (genera, species), including those with uncertain or unknown status, that are not included in FishBase when they are not attached to a valid species.
This list uses some data from Catalog of Fishes (not shown but used to sort names).
In the column CofF, the digit indicates the status of synchronization with CofF: 0: Not checked; 1: Same status; 2: Different status; 3: Other combination; 4: Synonym in CofF; 5: Species/Subspecies issue; 6: Synonym of another species in CofF; 7: Not in CofF; 8: Should not be in CofF. The CofF version currently used is the one published on 23-07-2014 (Ref. 97102).
The list ordered as follows:
Please send comments and corrections if you detect errors or missing names.
Scientifc name | Status | Senior/Junior synonym | Combination | CofF |
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Scopelarchus guentheri Alcock, 1896 | accepted | senior | original | 2 |
Scopelarchus analis (Brauer, 1902) | accepted | senior | new | |
Dissomma anale Brauer, 1902 | synonym | senior | original | 2 |
! Scopelarchus anale (Brauer, 1916) | synonym | senior | new | |
Odontostomus perarmatus Roule, 1916 | synonym | junior | original | 2 |
Scopelarchus beebei Rofen, 1963 | synonym | junior | original | 2 |
Scopelarchus candelops Rofen, 1963 | synonym | junior | original | 2 |
Scopelarchus sagax Rofen, 1963 | synonym | junior | original | 2 |
Evermannella balbo (non Risso, 1820) | misapplied | misapplied | new | |
Scopelarchus guentheri (non Alcock, 1896) | misapplied | misapplied | original | |
Scopelarchus michaelsarsi Koefoed, 1955 | accepted | senior | original | 2 |
Phanops michaelsarsi (Koefoed, 1955) | synonym | senior | new | |
Scopelarchus cavei Marshall, 1955 | synonym | junior | original | 2 |
Scopelarchus analis (non Brauer, 1902) | misapplied | misapplied | new | |
Scopelarchus stephensi Johnson, 1974 | accepted | senior | original | 2 |
Scopelarchoides nicholsi Parr, 1929 | accepted | senior | original | 2 |
Scopelarchoides kreffti Johnson, 1972 | accepted | senior | original | 2 |
Scopelarchoides climax Johnson, 1974 | accepted | senior | original | 2 |
Scopelarchoides danae Johnson, 1974 | accepted | senior | original | 2 |
Scopelarchoides signifer Johnson, 1974 | accepted | senior | original | 2 |
Benthalbella infans Zugmayer, 1911 | accepted | senior | original | 2 |
Neoscopelarchoides dubius Marshall, 1955 | synonym | junior | original | 2 |
Benthalbella dubius (Marshall, 1955) | synonym | junior | new | |
Omosudis lowei (non Günther, 1887) | misapplied | misapplied | original | |
Scopelarchus guentheri (non Alcock, 1896) | misapplied | misapplied | original | |
Benthalbella elongata (Norman, 1937) | accepted | senior | new | |
Scopelarchus elongatus Norman, 1937 | synonym | senior | original | 2 |
Benthalbella dentata (Chapman, 1939) | accepted | senior | new | |
Neoscopelarchoides dentatus Chapman, 1939 | synonym | senior | original | 2 |
Benthalbella linguidens (Mead & Böhlke, 1953) | accepted | senior | new | |
Scopelarchus linguidens Mead & Böhlke, 1953 | synonym | senior | original | 2 |
Benthalbella macropinna Bussing & Bussing, 1966 | accepted | senior | original | 2 |
Rosenblattichthys volucris (Rofen, 1966) | accepted | senior | new | |
Phanops volucris Rofen, 1966 | synonym | senior | original | 2 |
Rosenblattichthys alatus (Fourmanoir, 1970) | accepted | senior | new | |
Benthalbella alatus Fourmanoir, 1970 | synonym | senior | original | 2 |
Rosenblattichthys hubbsi Johnson, 1974 | accepted | senior | original | 2 |
Rosenblattichthys alatus (non Fourmanoir, 1970) | misapplied | misapplied | new | |
Rosenblattichthys nemotoi Okiyama & Johnson, 1986 | accepted | senior | original | 2 |